<template>
    <div class="photoinfo-container">
        <h3>{{ photoinfo.title }}</h3>
        <p class="subtitle">
            <span>发表时间：{{ photoinfo.add_time | dataFormat }}</span>
            <span>点击：{{ photoinfo.click }}次</span>
        </p>
        <hr>

        <!-- 缩略图区域 -->
        <div class="thumbs">
            <vue-preview :slides="list"></vue-preview>
        </div>
        
        

        <!-- 图片内容区域 -->
        <div class="content" v-html="photoinfo.content"></div>

        <!-- 放置现成的评论子组件 -->
        <cmt-box :id="id"></cmt-box>
    </div>
</template>

<script>
// 导入评论子组件
import comment from '../subcomponends/comment.vue'


export default {
    data() {
        return {
            id: this.$route.params.id, // 从路由中获取到的图片id
            photoinfo: {}, // 图片详情
            list: [], // 缩略图数组
        }
    },
    methods: {
        getPhotoInfo() {
           // 获取图片的详情
           this.$http.get('api/getimageInfo/' + this.id).then(result => {
               if(result.body.code == 0){
                   this.photoinfo = result.body.data[0];
               }
           })
        },
        async getThumbs() {
            // 获取缩略图
            this.$http.get('api/getthumimages/' + this.id).then(result => {
                console.log(result.body.data);
                if(result.body.code == 0){
                    // 循环每个图片的数据，补全图片的宽和高
                    result.body.data.forEach(item => {
                        item.msrc = item.src;
                        item.w = 600;
                        item.h = 400;
                    });
                    // 把完整的数据保存到 list 中
                    this.list = result.body.data;
                    
                }
            })
        },
        handleClose () {
            console.log('close event')
        }
    },
    created() {
       this.getPhotoInfo()
       this.getThumbs()
    },
    components: {
        'cmt-box':comment // 注册评论子组件
    },
    mounted() {
    },
}
</script>

<style lang="scss">

.photoinfo-container{
    padding: 3px;

    h3{
        color: #26a2ff;
        font-size: 15px;
        text-align: center;
        margin: 15px 0;
    }

    .subtitle{
        display: flex;
        justify-content: space-between;
        font-size: 13px;
    }

    .thumbs{
        display: flex;
    };
    .thumbs > div{
        width: 100%;
    }
    
    .thumbs div .my-gallery{
        display: flex;
        flex-wrap: wrap;
    }
    .my-gallery > figure{
        margin: 10px;
        box-shadow: 0 0 3px #ccc;
    }
    .my-gallery figure img{
        margin: 10px;
        vertical-align: middle;
        height: 80px;
    }

    .content{
        font-size: 13px;
        line-height: 30px;
    }
}

</style>
